SDCL § 38-21-39: Restricted-use pesticide classifications--Promulgation of rules.

For the purpose of uniformity and in order to enter into cooperative agreements, the secretary may promulgate rules, pursuant to chapter 1-26, adopting restricted-use pesticides classifications as determined by the federal Environmental Protection Agency, to determine state restricted-use pesticides, to restrict the use of certain pesticides, or to disallow the use of certain pesticides within the state or within designated areas of the state.